Home / 27,442,058.82-37,914,523.02-23,355,277.53

Finding the Fourth Proportional to 27,442,058.82, 37,914,523.02 and 23,355,277.53

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Solution

The fourth proportional to 27,442,058.82, 37,914,523.02 and 23,355,277.53 is: 32,268,140.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,442,058.82 : 37,914,523.02 = 23,355,277.53 : x
  2. Step 2: Convert to fraction form
    27,442,058.82/37,914,523.02 = 23,355,277.53/x
  3. Step 3: Cross multiply
    27,442,058.82x = 37,914,523.02 × 23,355,277.53
  4. Step 4: Simplify right side
    27,442,058.82x = 885,504,207,549,673.88
  5. Step 5: Solve for x
    x = 885,504,207,549,673.88/27,442,058.82
  6. Step 6: Final answer
    x = 32,268,140.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.